Chen Zhou looked at these documents, which included all the materials from topic selection to topic declaration to opening argument.

It can be said that the first half of a project has been completed, and only the second half of the research part of the project remains.

Of course, this half step of the project research is the most important.

"Chen Zhou, what's the situation, why did you join Professor Wu's research group after just one trip?" Li Li finally saw the contents of these documents, and he looked at Chen Zhou in surprise.

Although there are some students who participate in teaching research projects in their freshman year, few of them join at the beginning of their freshman year.

Moreover, to Li Li's surprise, why is this person Chen Zhou?

Chen Zhou replied: "Coincidentally, I happened to meet Professor Wu and them, and Professor Wu tested me with a few small questions. Well, I guess I answered well, and he asked me to join his group. ”

Li Li looked at Chen Zhou suspiciously: "Just test you for a few small questions?"

Chen Zhou said: "Just two small problems. ”

Li Li asked again, "Then what questions did he test you?"

Chen Zhou looked at the information and replied: "The connection between several differential median theorems and the problem of Cauchy's criterion. ”

Li Li said strangely: "These two problems are very basic problems in the textbook of mathematics, the differential median theorem is in the first volume, and the Cauchy criterion is in the second volume, it seems that there are two Cauchy criteria, I haven't finished reading this volume..."

Speaking of this, Li Li suddenly stopped, looked at Chen Zhou in more and more surprise, and asked, "Have you finished reading the number of points?"

Chen Zhou replied: "I've finished reading." ”

Li Li asked again: "Didn't you read the textbook that you were about to learn?"

"Professor Wu's class, it's better to listen to the class than to study by yourself, so I will study by myself. Then, look at it, and you're done. Chen Zhou said, and spread his hands.

Li Li: "Then you said that you have turned four books and finished learning two books, which are not included?"

Chen Zhou nodded: "Not included." ”

Li Li: "Then if you add it all, how much have you learned?"

Chen Zhou: "It's not much, it's just three volumes, half a volume of high generations, and half a volume of geometry." ”

Li Li looked at Chen Zhou speechlessly, this is not much, you are less than a month, and you are about to finish all the course materials for your freshman math major...

The point is that this is not all, there are two textbooks that are not current courses, and Chen Zhou has already finished learning.

Li Li thought of his learning progress, he counted the current number 1, and only read two books...

He couldn't figure it out, Chen Zhou stayed up late, he stayed up late, Chen Zhou reads, he also reads, why is it so much slower than others?

Li Li sighed softly: "Chen Zhou, although I can't compare to your learning efficiency, I will catch up soon." ”

"Ah, what are you talking about, what are you catching up?" Chen Zhou didn't hear Li Li's words clearly because he was looking at the information in the computer intently.

"It's nothing, you can use the computer, I'm reading. Li Li glanced at the information on the computer, and there was a trace of envy in his eyes, but it was immediately replaced by a sense of perseverance.

He withdrew his gaze, returned to his desk, opened the number 2 he hadn't finished reading, and continued the fierce battle.

Chen Zhou turned his head and glanced at Li Li, and then continued to look at the information sent by Wu Xiping.

This topic is a relatively simple one, as he suspected.

The main purpose is to analyze some typical problems of advanced algebra and mathematical analysis, and to study the cross-use and penetration of the two in the solution of the problem.

The materials sent by Professor Wu Xiping contain these typical problems.

Chen Zhou didn't rush to see these problems, but turned off the computer and prepared to sleep.

He already knows the general research content of the topic, and he needs to make up the knowledge of the senior generation before he can really participate in this topic.

When Professor Wu Xiping sent him an email, there was also a reminder in the text, asking him to hurry up and get through the study of the senior generation.

Of course, even if Professor Wu Xiping did not tell Chen Zhou, Chen Zhou would not rashly move on these topics, and the purpose of this topic is not to solve the problems.

This is the first project Chen Zhou has been involved in, and he hopes that he can do his best, rather than rushing for quick success.

The computer was turned off, Chen Zhou glanced at his watch, it was almost 1 o'clock.

Chen Zhou washed up quickly and was ready to go to bed.

Seeing that Li Li was still reading, Chen Zhou said with concern: "Li Li, aren't you still sleeping? Tomorrow's National Day military parade, will you go to see it?"

"You go to sleep first, I'll sleep later. Li Li paused, and then said, "Tomorrow's National Day parade, ordinary people can't enter, and those who can be on the scene have admission tickets." If you go to see it, you can't get close to it without an admission ticket. So, I still don't join in the fun. ”

"I know that. Chen Zhou nodded, and then said, "It is said that the military parade can be seen 500 meters to 1,000 meters south of the extension of Chang'an Avenue and parallel to the extension of Chang'an Avenue, and I am going to go there to have a look." ”

Li Li said: "At that distance, the inspection troops are estimated to be unable to see clearly, but it may not be clear. Well, a word of caution, take your ID card with you tomorrow. ”

"Well, understood. Then I'll go to sleep first. ”

After Chen Zhou finished speaking, he climbed into bed, set the alarm clock, and went to sleep.

The next day, the 65th anniversary of the birth of the Chinese people.

There was an atmosphere of joy everywhere.

Chen Zhou and Yang Yiyi arrived early in the morning and saw the location of the Chang'an Avenue extension line where the scene could be seen in legend.

It is true that you can see the parade troops here, but just like the photo taken by Chen Zhou, the blur effect is turned on.

Moreover, the personnel who went to this position also underwent corresponding inspections to verify their identities.

At 10 o'clock in the morning, the parade officially began.

Chen Zhou could hear the sound that shook the sky, this was the power of Huaguo.

But it's a pity that Chen Zhou couldn't go closer to the scene to feel this shocking power.

It lasted for about an hour, and Chen Zhou suddenly heard a roar overhead.

He looked up and looked at the sky.

I saw planes flying overhead in a neat flight queue.

They will fly over Tiananmen Square and be reviewed.

Chen Zhou looked at these planes flying through the sky and was deeply shocked.

For this reason alone, he felt that this place was not in vain, and this kind of shocking effect was far from being comparable to live TV.

These aircraft have a wide variety, a large number and advanced performance.

Chen Zhou remembered that he had seen the parade news earlier and mentioned that there were more than 160 planes under review this time.

At the founding ceremony of the People's Republic of China, the Air Force was also paraded.

However, at that time, the air force was very weak, and the number of aircraft was seriously insufficient.

Therefore, at that time, the fighter plane, while performing a vigilance mission, waited for other parade planes to fly, and then immediately carried out a parade flight.

The point is that these planes not only carry out the guard and military parade missions at the same time, because the number of planes is insufficient, some planes will fly over Tiananmen Square twice in a row.

This was the first military parade at that time.

Compared to today, Chinese planes no longer have to fly twice over Tiananmen Square.

When the plane flew high in the sky, the national pride deeply rooted in the bone marrow of every Chinese person boiled with the blood.